Some other websites that might be of interest to you:

Activities:

KJet Queenstown - www.kjet.co.nz

Lakeland Queen - www.lakelandqueen.com

Pure Cruise New Zealand - www.purecruise.co.nz

QuadZone - www.quadzoneatvtours.co.nz 

Helipro - www.helipro.co.nz

Tourism Rotorua - www.rotoruanz.com

Destination New Zealand - www.newzealand.com

NZ Online - www.nzonline.org.nz/

NZ Jetboating www.jetboating.com

Clark Gregor Fishing - www.troutnz.co.nz

Skyline Skyrides - www.skylineskyrides.co.nz

River Rats - www.riverrats.co.nz

Clearwater Cruises - www.clearwater.co.nz

Kinaki Wild Herbs - www.maorifood.com 

Kaitiaki Adventures - www.raft-it.com

Watermania - www.watermania.co.nz

Great New Zealand - www.greatnewzealand.co.nz

Great NZ Touring Route - www.gnztr.com/

BookA - www.booka.co.nz

newzealand.com - www.newzealand.com.au

NZ Holiday card - www.nzholidaycard.co.nz

Mount Classics (Shuttle and Tours) - www.shoretrips.co.nz/tauranga_trg-3.html 

Accommodation:

Duxton Hotel - www.duxton.com/okawa.htm

Cedar Lodge Motel - www.cedarlodgerotorua.co.nz

Nicara Lodge - www.nicaralodge.co.nz

Sport of kings - www.sportofkingsmotel.com

Rotorua top 10 holiday park - www.rotoruatop10.co.nz

Rotorua Hideaway Lodge - www.rotoruahideawaylodge.co.nz

Hamurana Lodge - www.hamuranalodge.com 

Sequoia Motel - www.sequoiamotel.co.nz